package com.nanhua.test1.mapper;

import com.nanhua.test1.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface UserMapper {
    @Select("select *  from user where id=#{id}")
    public User findUserById(Integer id);
@Select("select *  from user where username=#{username}")
    User findUserByName(String username);
@Insert("insert into user(username,password,create_time,update_time)values(#{username},#{password},now(),now())")
void register(String username,String password);
    @Update("update user set user_pic=#{avatarUrl},update_time=now() where id=#{id}")
    void updateAvatar(String avatarUrl,Integer id);
    @Update("update user set password=#{rePwd},update_time=now() where id=#{id}")
    void updatePwd(String rePwd,Integer id);
}
